Oral health care system, what the differences in countries?
In Denmark, according to Videnskab & Klinik, the oral health care system consists of a public and a private sector, where it is free for the young and children up to…
Surgical masks, do they work?
A new acting law in Denmark has require everyone to wear a face mask when they use public transports. Even though there are some people who are still strongly against…
COVID-19: transmission and prevention
COVID-19 has swept the whole world and caused many unfortunate losses. As many of you knew already from the news, the pathogen behind is called severe acute respiratory syndrome coronavirus…
Manual cleaning often fails to disinfect, but nebulization device can effectively assist
As many studies have suggested, patients are at increased risk of infection by the pathogen from previous patient. Effective disinfection of clinic surfaces and equipment has been standard procedure to…
SARS-Cov-2 can be collected in shoes, time to consider shoe covers
A new published study in Emerging Infectious Diseases journal had a report on aerosol and surface distribution of sever acute respiratory coronavirus 2 (SARS-CoV-2). The concerning new founding was that…
Air Cleaner to reduce risks of COVID-19 transmission by aerosol
There was ongoing debate about whether COVID-19 is airborne or not. However, recent evidences suggest COVID-19 is very likely able to transmit by aerosol that can accumulate in poorly ventilated…